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Import Recast Navigation as third party dependency Credits go to Mikko Mononen memon at inside dot org
206 lines
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3.2 KiB
HTML
206 lines
No EOL
3.2 KiB
HTML
<HTML
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><HEAD
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><TITLE
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>Time</TITLE
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><META
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NAME="GENERATOR"
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CONTENT="Modular DocBook HTML Stylesheet Version 1.76b+
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"><LINK
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REL="HOME"
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TITLE="SDL Library Documentation"
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HREF="reference.html"><LINK
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TITLE="SDL_CondWaitTimeout"
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HREF="sdlcondwaittimeout.html"><LINK
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REL="NEXT"
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TITLE="SDL_GetTicks"
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HREF="sdlgetticks.html"><META
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NAME="KEYWORD"
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CONTENT="time"><META
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>SDL Library Documentation</TH
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>Prev</A
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><DIV
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CLASS="CHAPTER"
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><H1
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><A
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NAME="TIME"
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></A
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>Chapter 13. Time</H1
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><DIV
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CLASS="TOC"
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><DL
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><DT
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><B
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>Table of Contents</B
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></DT
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><DT
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><A
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HREF="sdlgetticks.html"
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>SDL_GetTicks</A
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> -- Get the number of milliseconds since the SDL library initialization.</DT
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><DT
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><A
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HREF="sdldelay.html"
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>SDL_Delay</A
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> -- Wait a specified number of milliseconds before returning.</DT
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><DT
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><A
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HREF="sdladdtimer.html"
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>SDL_AddTimer</A
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> -- Add a timer which will call a callback after the specified number of milliseconds has
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elapsed.</DT
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><DT
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><A
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HREF="sdlremovetimer.html"
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>SDL_RemoveTimer</A
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> -- Remove a timer which was added with
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<A
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HREF="sdladdtimer.html"
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>SDL_AddTimer</A
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>.</DT
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><DT
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><A
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HREF="sdlsettimer.html"
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>SDL_SetTimer</A
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> -- Set a callback to run after the specified number of milliseconds has
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elapsed.</DT
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></DL
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></DIV
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><P
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>SDL provides several cross-platform functions for dealing with time.
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It provides a way to get the current time, a way to wait a little while,
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and a simple timer mechanism. These functions give you two ways of moving an
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object every x milliseconds:
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<P
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></P
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><UL
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><LI
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><P
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>Use a timer callback function. This may have the bad effect that it runs in a seperate thread or uses alarm signals, but it's easier to implement.</P
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></LI
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><LI
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><P
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>Or you can get the number of milliseconds passed, and move the object if, for example, 30 ms passed.</P
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></LI
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></UL
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> </P
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>Prev</A
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></TD
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>SDL_CondWaitTimeout</TD
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><TD
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>Up</A
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></TD
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><TD
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WIDTH="33%"
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>SDL_GetTicks</TD
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> |